The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 14, 2012
Filed:
Sep. 30, 2009
Jen-chieh Chung, Taoyuan County, TW;
Yu-zhen Zeng, Taoyuan County, TW;
Yu-chang Liu, Taoyuan County, TW;
Yun-fang LU, Taoyuan County, TW;
Jen-Chieh Chung, Taoyuan County, TW;
Yu-Zhen Zeng, Taoyuan County, TW;
Yu-Chang Liu, Taoyuan County, TW;
Yun-Fang Lu, Taoyuan County, TW;
Institute of Nuclear Energy Research Atomic Energy Council, Executive Yuan, Taoyuan County, TW;
Abstract
A method for making a metal-titania pulp and photocatalyst is provided, including firstly acidically hydrolyzing a titanium alkoxide solution in presence of an alcohol solvent to get a colloidal solution; then, adding at least one metal salt solution into the colloidal solution to produce a nano-porous metal/titania photocatalyst under appropriate conditions by appropriate reaction. The nano-porous metal/titania photocatalyst thus prepared has excellent optical activity and is applicable in research of water decomposition with light to improve production efficiency of hydrogen energy. In addition, the photocatalyst is further processed in the form of powder or film to facilitate industrial application in wastewater treatment.